CN203035688U - Electric power fitting self-locking pin - Google Patents
Electric power fitting self-locking pin Download PDFInfo
- Publication number
- CN203035688U CN203035688U CN 201220657426 CN201220657426U CN203035688U CN 203035688 U CN203035688 U CN 203035688U CN 201220657426 CN201220657426 CN 201220657426 CN 201220657426 U CN201220657426 U CN 201220657426U CN 203035688 U CN203035688 U CN 203035688U
- Authority
- CN
- China
- Prior art keywords
- pin rod
- pin
- locking pin
- rod body
- elastic mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012634 fragment Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Abstract
The utility model discloses an electric power fitting self-locking pin which comprises a pin rod main body. A movable stop block protruding out of the pin rod main body through an elastic mechanism is arranged at least one end of the pin rod main body, and the outer side of a convex face of the movable stop block is in a slope shape. The electric power fitting self-locking pin effectively achieves the self-locking function, is reasonable in structure, firm in connection, safe and stable, convenient to operate and high in efficiency. The electric power fitting self-locking pin is convenient, practical, low in cost, stable in connection, capable of greatly improving construction operation efficiency, high in cost performance and good in practicability and popularization value.
Description
Technical field
The utility model belongs to power construction gold utensil technical field, particularly a kind of electric armour clamp self-locking pin.
Background technique
In the electric line construction, lead connect be the most common also be one of most important operation, when the electric armour clamp interval rod is connected with anti-dizziness ball, traditional pin arranges pin-and-hole at pin rod one end, need the supporting little latch suitable with the pin-and-hole diameter, what have also establishes internal thread in the pin-and-hole inboard, connects with screw rod again.The connected element of this connecting means is many, and production process is numerous and diverse, also is unfavorable for on-the-spot quick mounting.On July 28th, 2004, notice of authorization, its notification number were the self-locking pin that the utility model patent of CN2628784Y discloses a kind of electric armour clamp, it is characterized in that: the two ends at straight-bar shape pin rod body are provided with external diameter greater than the convex body of this body diameter of pin rod, during use, drive whole convex body by arc-shaped curved surface and arrive the workpiece the other end, play the effect of self-locking by the right angle step transitional surface between pin rod body and convex body.Though be beneficial to quick mounting, its arc-shaped curved surface convex body can not pass the workpiece diameter littler than its this body diameter, so its stability is lower, and the as easy as rolling off a log generation that dropping situations occurs.
The model utility content
The purpose of this utility model is to overcome the prior art deficiency, provide a kind of rational in infrastructure, easy and simple to handle, connect cable connecting device electric armour clamp self-locking pin fastening, safety and stability.
The technical solution of the utility model is in order to achieve the above object: a kind of electric armour clamp self-locking pin, comprise the pin rod body, at least one end of described pin rod body is provided with the active block stop that protrudes described pin rod body by elastic mechanism, and described active block stop projecting surface external lateral portion is slope shape.
Described elastic mechanism is spring or shell fragment or has rubber than strong elasticity.
Described pin rod body end arranges extending means, and described extending means is connected with active block stop with described elastic mechanism.
The rotary screw of described extending means for being threaded with described pin rod body, described rotary screw and described elastic mechanism and active block stop flexibly connect by baffle plate.
The utility model has been realized the auto-lock function of pin effectively by the slope shape block that is protruded pin rod by elasticity is set at the pin two ends, rational in infrastructure, fastening, the safety and stability of connection, efficient height easy and simple to handle.And by in described pin rod body end extending means being set, described extending means is connected with active block stop with described elastic mechanism, has realized the distance adjustment of active block stop effectively, can be used for the adjusting of different length pin as required, convenient and practical, adaptability is stronger.The simple and practical cost of the utility model is low, connects to stablize, and has greatly improved construction operation efficient, and the cost performance height has good practical and popularizing value.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structural representation that the utility model does not have extending means;
Fig. 2 is the structural representation that the utility model has extending means.
Embodiment:
Embodiment one
As shown in Figure 1: a kind of electric armour clamp self-locking pin, comprise pin rod body 1, described pin rod body 1 one ends are provided with the active block stop 2 that protrudes described pin rod body 1 by elastic mechanism 3, and described active block stop 2 projecting surface external lateral portion are slope shape.Described elastic mechanism 3 is spring or shell fragment.
Embodiment two
As shown in Figure 2: a kind of electric armour clamp self-locking pin, comprise pin rod body 1, described pin rod body 1 two ends are provided with the active block stop 2 that protrudes described pin rod body 1 by elastic mechanism 3, and described active block stop 2 projecting surface external lateral portion are slope shape.Described elastic mechanism 3 is for having the rubber than strong elasticity.Described pin rod body 1 end arranges extending means, and described extending means is connected with active block stop 2 with described elastic mechanism 3.The rotary screw 4 of described extending means for being threaded with described pin rod body 1, described rotary screw 4 flexibly connects by baffle plate 5 with described elastic mechanism 3 and active block stop 2.
The utility model has been realized the auto-lock function of pin effectively by the slope shape block that is protruded pin rod by elasticity is set at the pin two ends, rational in infrastructure, fastening, the safety and stability of connection, efficient height easy and simple to handle.And by in described pin rod body end extending means being set, described extending means is connected with active block stop with described elastic mechanism, has realized the distance adjustment of active block stop effectively, can be used for the adjusting of different length pin as required, convenient and practical, adaptability is stronger.The simple and practical cost of the utility model is low, connects to stablize, and has greatly improved construction operation efficient, and the cost performance height has good practical and popularizing value.
Claims (4)
1. an electric armour clamp self-locking pin comprises the pin rod body, it is characterized in that: at least one end of described pin rod body is provided with the active block stop that protrudes described pin rod body by elastic mechanism, and described active block stop projecting surface external lateral portion is slope shape.
2. electric armour clamp self-locking pin as claimed in claim 1 is characterized in that: described elastic mechanism is spring or shell fragment or has rubber than strong elasticity.
3. electric armour clamp self-locking pin as claimed in claim 1, it is characterized in that: described pin rod body end arranges extending means, and described extending means is connected with active block stop with described elastic mechanism.
4. electric armour clamp self-locking pin as claimed in claim 3 is characterized in that: the rotary screw of described extending means for being threaded with described pin rod body, described rotary screw and described elastic mechanism and active block stop flexibly connect by baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657426 CN203035688U (en) | 2012-12-04 | 2012-12-04 | Electric power fitting self-locking pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657426 CN203035688U (en) | 2012-12-04 | 2012-12-04 | Electric power fitting self-locking pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203035688U true CN203035688U (en) | 2013-07-03 |
Family
ID=48687817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657426 Expired - Fee Related CN203035688U (en) | 2012-12-04 | 2012-12-04 | Electric power fitting self-locking pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203035688U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084200A (en) * | 2015-09-14 | 2015-11-25 | 湖州三佳纺织有限公司 | Quick hoisting device for paste pump |
| CN105174023A (en) * | 2015-09-15 | 2015-12-23 | 湖州三佳纺织有限公司 | Lifting device used for pulp pump |
| CN105317805A (en) * | 2014-08-04 | 2016-02-10 | 丹阳市博上工具有限公司 | Fastener |
| CN105351316A (en) * | 2015-11-19 | 2016-02-24 | 平高集团有限公司 | Pre-installing positioning pin |
| CN106369952A (en) * | 2016-11-22 | 2017-02-01 | 平湖市乾业进出口有限公司 | Convenient drying device |
| CN107676365A (en) * | 2017-10-30 | 2018-02-09 | 安徽凯瑞汽配制造有限公司 | A kind of anti-loosening bolt |
| CN108884848A (en) * | 2016-02-26 | 2018-11-23 | Gr和Ka吉莱斯皮私人有限公司 | mounting assembly |
| CN108953323A (en) * | 2018-08-23 | 2018-12-07 | 杭州前茂保健食品有限公司 | A kind of adaptive Quick connection part |
| CN110454547A (en) * | 2019-08-16 | 2019-11-15 | 湖南城市学院 | A kind of heavy duty chain and the crane using the heavy duty chain |
| CN112855818A (en) * | 2020-12-31 | 2021-05-28 | 浙江伏牛钢板弹簧有限公司 | Few-leaf unequal-length combined steel plate spring and rigidity and deflection calculation method thereof |
-
2012
- 2012-12-04 CN CN 201220657426 patent/CN203035688U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317805A (en) * | 2014-08-04 | 2016-02-10 | 丹阳市博上工具有限公司 | Fastener |
| CN105084200A (en) * | 2015-09-14 | 2015-11-25 | 湖州三佳纺织有限公司 | Quick hoisting device for paste pump |
| CN105174023A (en) * | 2015-09-15 | 2015-12-23 | 湖州三佳纺织有限公司 | Lifting device used for pulp pump |
| CN105351316A (en) * | 2015-11-19 | 2016-02-24 | 平高集团有限公司 | Pre-installing positioning pin |
| CN108884848A (en) * | 2016-02-26 | 2018-11-23 | Gr和Ka吉莱斯皮私人有限公司 | mounting assembly |
| CN106369952A (en) * | 2016-11-22 | 2017-02-01 | 平湖市乾业进出口有限公司 | Convenient drying device |
| CN107676365A (en) * | 2017-10-30 | 2018-02-09 | 安徽凯瑞汽配制造有限公司 | A kind of anti-loosening bolt |
| CN107676365B (en) * | 2017-10-30 | 2024-04-02 | 安徽凯瑞汽配制造有限公司 | Anti-loosening bolt |
| CN108953323A (en) * | 2018-08-23 | 2018-12-07 | 杭州前茂保健食品有限公司 | A kind of adaptive Quick connection part |
| CN110454547A (en) * | 2019-08-16 | 2019-11-15 | 湖南城市学院 | A kind of heavy duty chain and the crane using the heavy duty chain |
| CN112855818A (en) * | 2020-12-31 | 2021-05-28 | 浙江伏牛钢板弹簧有限公司 | Few-leaf unequal-length combined steel plate spring and rigidity and deflection calculation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |